def start_request_mbp():
"""
need request_mbp_event request to get bids 150 and asks 150 data information
:return:
"""
if (MbpDataFormat.flag_enter_req == False):
MbpDataFormat.flag_enter_req = True
def request_callback(mbp_req: 'MbpRequest'):
mbp = mbp_req.data
print("===== Request seqNum : ", mbp.seqNum, "prevSeqNum", mbp.prevSeqNum)
MbpDataFormat.req_mbp_base_obj = mbp_req
def request_error(e: 'HuobiApiException'):
print(e.error_code + e.error_message)
sub_client_local = SubscriptionClient()
sub_client_local.request_mbp_event(MbpDataFormat.symbol, MbpDataFormat.level, request_callback, request_error)
if len(candlestick_event.data):
for candlestick in candlestick_event.data:
mydict = dict()
candlestick.print_object()
mydict['Timestamp'] = (candlestick_event.timestamp)
mydict['id'] = (candlestick.id)
mydict['high'] = (candlestick.high)
mydict['low'] = (candlestick.low)
mydict['open'] = (candlestick.open)
mydict['close'] = (candlestick.close)
mydict['volume'] = (candlestick.volume)
mydict['amount'] = (candlestick.amount)
col.insert_one(mydict)
print()
def errorcandle(e: 'HuobiApiException'):
print(e.error_code + e.error_message)
i = 0
#sub_client.request_candlestick_event("btcusdt", CandlestickInterval.MIN1, callback, from_ts_second=None, end_ts_second=None, auto_close=True, error_handler=None)
#sub_client.request_candlestick_event("btcusdt", CandlestickInterval.MIN1, callback, from_ts_second=1569361140, end_ts_second=1569366420)
#sub_client.request_candlestick_event("btcusdt", CandlestickInterval.MIN1, callback, from_ts_second=1569361140, end_ts_second=0)
#sub_client.request_candlestick_event("btcusdt", CandlestickInterval.MIN1, callback, from_ts_second=1569379980)
while True:
sub_client.request_mbp_event("ethusdt", MbpLevel.MBP150, callbackMbp,
errorMbp)
time.sleep(0.1)
logger = logging.getLogger("huobi-client")
logger.setLevel(level=logging.INFO)
handler = logging.StreamHandler()
handler.setFormatter(
logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'))
logger.addHandler(handler)
sub_client = SubscriptionClient()
def callback(event: 'MbpRequest'):
print("Timestamp: ", str(event.id))
print("Channel : ", event.rep)
mbp = event.data
print("seqNum : ", mbp.seqNum)
print("prevSeqNum : ", mbp.prevSeqNum)
for entry in mbp.bids:
print("Bids: " + " price: " + str(entry.price) + ", amount: " +
str(entry.amount))
for entry in mbp.asks:
print("Asks: " + " price: " + str(entry.price) + ", amount: " +
str(entry.amount))
def error(e: 'HuobiApiException'):
print(e.error_code + e.error_message)
sub_client.request_mbp_event("btcusdt", MbpLevel.MBP150, callback, error)
